DR. GRETCHEN M FELLER (M.D.) – Surgery Physician, NPI 1033177753

DR. GRETCHEN M FELLER (M.D.) is a healthcare provider. based in Monroe, Michigan. specializing in UNDERSEA AND HYPERBARIC MEDICINE, GENERAL SURGERY. They hold the professional credentials M.D.. They hold a License No. 34044 (TN). The NPI Number for DR. GRETCHEN M FELLER (M.D.) is 1033177753

Main info

Female
Sole Proprietor
32 Years Of Experience
Accepts Medicare Assignment
Name
DR. GRETCHEN M FELLER (M.D.)
NPI
1033177753
Phone
(734) 384-1660
Address
331 STEWART RD
Enumeration Date
2 May 2006
Last Update Date
7 March 2023

Doctor Profile

Medical School Name
UNIVERSITY OF TOLEDO COLLEGE OF MEDICINE
Secondary Phone
9123699513
Graduation Year
1994 (32 years ago)
PAC ID
9739114372
Group Practice PAC ID
1052311560
Professional Enrollment ID
I20250325000640
Address ID
GA313134000HI492XXPKWY500
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience68
Completeness75
Years active:20State licenses:2Digital endpointsOther names

8 UNDERSEA AND HYPERBARIC MEDICINE in MI

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Provider Addresses for DR. GRETCHEN M FELLER (M.D.)

  • 331, Stewart Road, Monroe County, East Tennessee, Tennessee, 37385, United States

    MONROE, MI 481624393

    Phone: (734) 384-1660

    Fax: (734) 457-9030

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2025-03-25

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20051003000136IFamily PracticeTNTBD
I20250325000640IGeneral SurgeryGATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99309Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes728201$0
11042Removal of skin and tissue, 20.0 sq cm or less372101$0
11043Removal of muscle and/or tissue, 20.0 sq cm or less31062$0
99310Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes15656$0
99308Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes12578$0
View full utilization report →

Insurance plans in this area (ZIP 48162)

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Provider's Procedures

DR. GRETCHEN M FELLER (M.D.) performs procedures in UNDERSEA AND HYPERBARIC MEDICINE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
GENERAL SURGERYMI45378Diagnostic examination of large bowel using an endoscope1111

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 1052311560View full group profile
NameSpecialtyState
General SurgeryFL
-FL
Nurse PractitionerGA
Emergency MedicineFL
General SurgeryFL
N E U R O S U R G E R YFL
Orthopedic Surgery, Undersea And Hyperbaric MedicineFL
-GA
-FL
Colorectal Surgery (Proctology)GA

Reviews

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Frequently asked questions

What identifier follows DR. GRETCHEN M FELLER (M.D.) across health systems?
The NPI 1033177753 uniquely identifies DR. GRETCHEN M FELLER (M.D.) in U.S. healthcare data.
Quick check: is DR. GRETCHEN M FELLER (M.D.) active?
Public NPPES data shows DR. GRETCHEN M FELLER (M.D.) with an active NPI status right now.
What does the directory say DR. GRETCHEN M FELLER (M.D.) does?
Insurance directories may phrase it differently, but here DR. GRETCHEN M FELLER (M.D.) maps to Surgery Physician. Clinical services aligned with this taxonomy classification.
What geographic area is tied to DR. GRETCHEN M FELLER (M.D.)?
DR. GRETCHEN M FELLER (M.D.) is associated with Monroe, Michigan in the same public data insurers reference.
Why is information missing for DR. GRETCHEN M FELLER (M.D.)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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